TDS (Technical Data Sheet) for PBS Resin
General Information
- Product Name: Polybutylene Succinate (PBS)
- Manufacturer: Kanghui New Material Technology Co., Ltd.
- Product Feature: Thermoplastic polyester, milky‑white, odorless & tasteless resin. It features excellent mechanical performance, high heat resistance, good biocompatibility and bioabsorbability, fully biodegradable into carbon dioxide and water under natural environment.
- Applications: Injection molding products, tableware, cup coating film, fiber, packaging film, agricultural film, medical supplies, etc.
Typical Properties of PBS
| Test Item | Unit | Value |
| Density (25℃) | g/cm³ | 1.25±0.03 |
| Melting Point | ℃ | 105‑116 |
| Melt Flow Rate | g/10min | ≤10; 10‑20; 20‑40 |
| Moisture Content | % | ≤0.1 |
| Color L Value | — | ≥75 |
| Color A Value | — | ≤5 |
| Color B Value | — | ≤10 |
| Ash | % | ≤0.1 |
| Carboxyl End Groups | mol/t | ≤50 |
| Tensile Strength | MPa | ≥25 |
| Break Elongation | % | ≥150 |
| Flexural Strength | MPa | ≥25 |
| Flexural Modulus | MPa | ≥400 |
